/Engine/Source/Runtime/Online/HTTP/Public/GenericPlatform/GenericPlatformHttp.h
Returns the domain and port portion of the URL, e.g., "a.b.c:d" of "http://a.b.c:d/e"
the domain and port of the specified URL
static [FString](API\Runtime\Core\Containers\FString) GetUrlDomainAndPort ( const FStringView Url )